Currently the way data is passed to the TERR engine from Spotfire is through a file saved to disk and then read by TERR.
This is very time-consuming and inefficient when using millions of rows with many columns.
For TERR to be useful in this case ...
Currently we have the timezone conversion set up on database side, but if the user wants to change the timezone, then this will restart the pain stacking data import. One can solve it robustly by adding timezone difference with the DateAdd functio...
When looking at a list of inline transformations, the name/description is the name of the transformation type. I user-provided description would be helpful when reviewing or modifying transformations. Currently, a user needs to open each one just ...
It would be useful to be able to invoke the Spotfire Statistical tools from the Web Client. This would allow creating new Classification and Regression Models as well as using Line similarity and Clustering.
Easily display htmlwidgets/Javascript visualizations from TERR in Spotfire
WHAT: TERR can create interactive visualizations using htmlwidgets based (and other) Javascript visualizations, but there is not an easy way to return those to display in Spotfire. There should be a simple and straightfoward way of doing this.
WHY...
A mechanism is needed to manage and edit all custom expressions at a document level and then by reference not have to repeat them by chart or property control. Currently we employ document properties to manage large or complex expressions, and any...
Need to be able to call a user defined function and pass it data from more than 1 dataset. Table lookup with interpolation/extrapolation is very valuable. Need to be able to use values from 1 dataset and lookup/interpolate in another. For Ex table...
I would like DistinctValueCount, RowCount, ValidRowCount, InvalidRowCount, MinValue, MaxValue, MinNumericValue, MaxNumericValue to be available as column properties. They were available in 5.0 and earlier versions of Spotfire.